diff --git a/src/ccnx/sync-socket.cc b/src/ccnx/sync-socket.cc
index 48d4ad0..3ef1c96 100644
--- a/src/ccnx/sync-socket.cc
+++ b/src/ccnx/sync-socket.cc
@@ -31,13 +31,18 @@
                         RemoveCallback rmCallback )
   : m_newDataCallback(dataCallback)
   , m_syncPolicyManager(syncPolicyManager)
+  , m_handler(Ptr<Wrapper>(new Wrapper(Ptr<security::Keychain>(new security::Keychain(Ptr<security::IdentityManager>::Create(), 
+                                                                                      m_syncPolicyManager, 
+                                                                                      NULL)))))
   , m_syncLogic (syncPrefix,
                  syncPolicyManager,
+                 m_handler,
                  bind(&SyncSocket::passCallback, this, _1),
                  rmCallback)
 {
-  Ptr<security::Keychain> keychain = Ptr<security::Keychain>(new security::Keychain(Ptr<security::IdentityManager>::Create(), m_syncPolicyManager, NULL));
-  m_handler = Ptr<Wrapper>(new Wrapper(keychain));
+  // Ptr<security::Keychain> keychain = Ptr<security::Keychain>(new security::Keychain(Ptr<security::IdentityManager>::Create(), m_syncPolicyManager, NULL));
+  // m_handler = Ptr<Wrapper>(new Wrapper(keychain));
+  m_syncPolicyManager->setWrapper(m_handler);
 }
 
 SyncSocket::~SyncSocket()
diff --git a/src/sync-intro-certificate.cc b/src/sync-intro-certificate.cc
index 9d77cca..5c966c8 100644
--- a/src/sync-intro-certificate.cc
+++ b/src/sync-intro-certificate.cc
@@ -44,11 +44,12 @@
     }
   certificateName.appendVersion();
  
-  setName(certificateName);
+  Data::setName(certificateName);
   setNotBefore(notBefore);
   setNotAfter(notAfter);
   setPublicKeyInfo(key);
   addSubjectDescription(CertificateSubDescrypt("2.5.4.41", keyName.toUri()));
+  encode();
 }
 
 SyncIntroCertificate::SyncIntroCertificate (const Name& nameSpace,
diff --git a/src/sync-logic.cc b/src/sync-logic.cc
index ef96a86..f40a36c 100644
--- a/src/sync-logic.cc
+++ b/src/sync-logic.cc
@@ -60,6 +60,7 @@
 
   SyncLogic::SyncLogic (const Name& syncPrefix,
                         Ptr<SyncPolicyManager> syncPolicyManager, 
+                        Ptr<Wrapper> handler,
                         LogicUpdateCallback onUpdate,
                         LogicRemoveCallback onRemove)
     : m_state (new FullState)
@@ -69,6 +70,7 @@
     , m_onRemove (onRemove)
     , m_perBranch (false)
     , m_policyManager(syncPolicyManager)
+    , m_handler (handler)
 #ifndef NS3_MODULE
     , m_randomGenerator (static_cast<unsigned int> (std::time (0)))
     , m_rangeUniformRandom (m_randomGenerator, uniform_int<> (200,1000))
@@ -82,10 +84,6 @@
 #ifndef NS3_MODULE
   // In NS3 module these functions are moved to StartApplication method
 
-  Ptr<security::Keychain> keychain = Ptr<security::Keychain>(new security::Keychain(Ptr<security::IdentityManager>::Create(),
-                                                                                    m_policyManager,
-                                                                                    NULL));
-  m_handler = Ptr<Wrapper>(new Wrapper(keychain));
   m_handler->setInterestFilter (m_syncPrefix, 
                                 bind (&SyncLogic::respondSyncInterest, this, _1));
 
@@ -97,6 +95,7 @@
 
 SyncLogic::SyncLogic (const Name& syncPrefix,
                       Ptr<SyncPolicyManager> syncPolicyManager,
+                      Ptr<Wrapper> handler,
                       LogicPerBranchCallback onUpdateBranch)
   : m_state (new FullState)
   , m_syncInterestTable (TIME_SECONDS (m_syncInterestReexpress))
@@ -104,6 +103,7 @@
   , m_onUpdateBranch (onUpdateBranch)
   , m_perBranch(true)
   , m_policyManager(syncPolicyManager)
+  , m_handler (handler)
 #ifndef NS3_MODULE
   , m_randomGenerator (static_cast<unsigned int> (std::time (0)))
   , m_rangeUniformRandom (m_randomGenerator, uniform_int<> (200,1000))
@@ -116,14 +116,9 @@
 { 
 #ifndef NS3_MODULE
   // In NS3 module these functions are moved to StartApplication method
-
-  Ptr<security::Keychain> keychain = Ptr<security::Keychain>(new security::Keychain(Ptr<security::IdentityManager>::Create(),
-                                                                                    m_policyManager,
-                                                                                    NULL));
-  m_handler = Ptr<Wrapper>(new Wrapper(keychain));
   
   m_handler->setInterestFilter (m_syncPrefix,
-                                   bind (&SyncLogic::respondSyncInterest, this, _1));
+                                bind (&SyncLogic::respondSyncInterest, this, _1));
 
   m_scheduler.schedule (TIME_SECONDS (0), // no need to add jitter
                         bind (&SyncLogic::sendSyncInterest, this),
diff --git a/src/sync-logic.h b/src/sync-logic.h
index b7152cc..e18a01b 100644
--- a/src/sync-logic.h
+++ b/src/sync-logic.h
@@ -85,11 +85,13 @@
    */
   SyncLogic (const ndn::Name& syncPrefix,
              ndn::Ptr<SyncPolicyManager> syncPolicyManager,
+             ndn::Ptr<ndn::Wrapper> handler,
              LogicUpdateCallback onUpdate,
              LogicRemoveCallback onRemove);
 
   SyncLogic (const ndn::Name& syncPrefix,
              ndn::Ptr<SyncPolicyManager> syncPolicyManager,
+             ndn::Ptr<ndn::Wrapper> handler,
              LogicPerBranchCallback onUpdateBranch);
 
   ~SyncLogic ();